40660536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 116928000

約数和(自身を除く): 76267464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 1399, 2076, 2422, 2798, 3633, 4152, 4197, 4844, 5596, 7266, 8394, 9688, 9793, 11192, 14532, 16788, 19586, 29064, 29379, 33576, 39172, 58758, 78344, 117516, 235032, 242027, 484054, 726081, 968108, 1452162, 1694189, 1936216, 2904324, 3388378, 5082567, 5808648, 6776756, 10165134, 13553512, 20330268, 40660536]

約数ペア:

[(1, 40660536), (2, 20330268), (3, 13553512), (4, 10165134), (6, 6776756), (7, 5808648), (8, 5082567), (12, 3388378), (14, 2904324), (21, 1936216), (24, 1694189), (28, 1452162), (42, 968108), (56, 726081), (84, 484054), (168, 242027), (173, 235032), (346, 117516), (519, 78344), (692, 58758), (1038, 39172), (1211, 33576), (1384, 29379), (1399, 29064), (2076, 19586), (2422, 16788), (2798, 14532), (3633, 11192), (4152, 9793), (4197, 9688), (4844, 8394), (5596, 7266)]